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公开(公告)号:US08895668B2
公开(公告)日:2014-11-25
申请号:US12739073
申请日:2008-08-05
申请人: Toshio Nakane , Daisaku Ikeda
发明人: Toshio Nakane , Daisaku Ikeda
IPC分类号: C08L23/08 , B29C49/06 , B29C49/00 , B29C51/10 , C08L45/00 , B29C45/00 , B29C47/00 , B29C47/40 , B29C49/02 , B29C49/10 , B29C49/12 , B29C51/02 , B29K23/00 , B29K105/00 , B29L7/00
CPC分类号: C08L23/0823 , B29C45/0001 , B29C47/0021 , B29C47/0054 , B29C47/0057 , B29C47/40 , B29C47/786 , B29C49/0005 , B29C49/02 , B29C49/06 , B29C49/10 , B29C49/12 , B29C51/02 , B29C51/10 , B29C2791/006 , B29K2023/38 , B29K2105/253 , B29L2007/008 , C08L45/00 , C08L2205/02 , C08L2205/03 , C08L2666/06 , C08L2666/02 , C08L2666/04
摘要: A cycloolefin resin composition which controls the flexibility of a cycloolefin resin and may be molded in an environment having a temperature exceeding about 140° C. is provided. A cycloolefin resin film, a cycloolefin resin preform and the like are provided utilizing the cycloolefin resin composition including two or more cycloolefin copolymer resins having Tg values different from each other by about 10° C. or more, and the storage modulus of about 120° C. (E′120) relative to the storage modulus of about 50° C. (E′50), namely E′120/E′50 is set within the range of about 0.15 to about 0.65.
摘要翻译: 提供一种控制环烯烃树脂的柔性并且可以在温度超过约140℃的环境中成型的环烯烃树脂组合物。 环烯烃树脂膜,环烯烃树脂预成型体等使用包含两种以上Tg值相差约10℃以上的环烯烃共聚树脂的环烯烃树脂组合物,储能模量为约120℃ 相对于约50℃的储能模量(E'50),即E'120 / E'50的C(E'120)设定在约0.15至约0.65的范围内。
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公开(公告)号:US20100225032A1
公开(公告)日:2010-09-09
申请号:US12739073
申请日:2008-08-05
申请人: Toshio Nakane , Daisaku Ikeda
发明人: Toshio Nakane , Daisaku Ikeda
CPC分类号: C08L23/0823 , B29C45/0001 , B29C47/0021 , B29C47/0054 , B29C47/0057 , B29C47/40 , B29C47/786 , B29C49/0005 , B29C49/02 , B29C49/06 , B29C49/10 , B29C49/12 , B29C51/02 , B29C51/10 , B29C2791/006 , B29K2023/38 , B29K2105/253 , B29L2007/008 , C08L45/00 , C08L2205/02 , C08L2205/03 , C08L2666/06 , C08L2666/02 , C08L2666/04
摘要: A cycloolefin resin composition which controls the flexibility of a cycloolefin resin and may be molded in an environment having a temperature exceeding about 140° C. is provided. A cycloolefin resin film, a cycloolefin resin preform and the like are provided utilizing the cycloolefin resin composition including two or more cycloolefin copolymer resins having Tg values different from each other by about 10° C. or more, and the storage modulus of about 120° C. (E′120) relative to the storage modulus of about 50° C. (E′50), namely E′120/E′50 is set within the range of about 0.15 to about 0.65.
摘要翻译: 提供一种控制环烯烃树脂的柔性并且可以在温度超过约140℃的环境中成型的环烯烃树脂组合物。 环烯烃树脂膜,环烯烃树脂预成型体等使用包含两种以上Tg值相差约10℃以上的环烯烃共聚树脂的环烯烃树脂组合物,储能模量为约120℃ 相对于约50℃的储能模量(E'50),即E'120 / E'50的C(E'120)设定在约0.15至约0.65的范围内。
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公开(公告)号:US20110114172A1
公开(公告)日:2011-05-19
申请号:US13055527
申请日:2009-08-05
申请人: Satomi Nakada , Tatsuya Saito , Daisaku Ikeda
发明人: Satomi Nakada , Tatsuya Saito , Daisaku Ikeda
CPC分类号: C08K5/29 , C08G63/916 , C08J5/18 , C08J2367/02 , C08L79/00 , H01L31/049 , Y02E10/50 , C08L67/02
摘要: The present invention provides a polybutylene terephthalate resin material which exhibits less deterioration of polymer, decreases the number of fisheyes, has excellent resistance to hydrolysis, thus being suitably used as films, especially as the back sheet film for solar cell module. Specifically, the material is a polybutylene terephthalate resin mixture for film production, obtained by mixing (A) polybutylene terephthalate resin, having an amount of carboxyl terminal group of 20 meq/kg or less and an intrinsic viscosity of 0.9 dL/g or more, with (B) a carbodiimide compound in any form of powder, granule and masterbatch.
摘要翻译: 本发明提供一种聚对苯二甲酸丁二醇酯树脂材料,其聚合物的劣化减少,鱼眼数量减少,耐水解性优异,因此适合用作膜,特别是作为太阳能电池组件的背板薄膜。 具体地说,该材料是通过混合(A)羧基端基量为20meq / kg以下,特性粘度为0.9dL / g以上的聚对苯二甲酸丁二醇酯树脂,得到的薄膜制造用聚对苯二甲酸丁二醇酯树脂混合物, 与(B)任何形式的粉末,颗粒和母料的碳化二亚胺化合物。
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